Organization
Scope
This standard contains requirements for newly produced compressed hydrogen gas fuel system components, intended for use on hydrogen gas powered vehicles. This standard applies to devices which have a service pressure of either 25 MPa, 35 MPa or 70 MPa
Components included in this standard include: check valve, manual valve, manual container valve, automatic valve, gas injector, pressure indicator, pressure regulator, pressure relief valve, pressure relief device, excess flow valve, gas tight housing and ventilation lines and passages, rigid fuel line, flexible fuel line, filter housing, fittings, and relief line closures.
Status
Status Explanation
Updated CNG document, and harmonized it with ISO 15500. Published as a CSA standard in March 2013.
Published as an ANSI standard in February 2015, and re-affirmed in 2019.
Revision in progress.
Available from www.ansi.org and www.shop.csa.ca
Committee Information
Chairman: Mike Gust
Secretariat: CSA America
Secretary: Jonathan Venalainen